Domain Wall Motion in Magnetic Nanostrips
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DOI: 10.1002/9783527603978.mst0459
Abstract: Domain walls are the transition regions between two magnetic domains. These objects have been very relevant during the last decade, not only due to their intrinsic interest in the development of novel spintronics devices but… read more here.
Keywords: wall motion; magnetic nanostrips; motion magnetic; domain wall ... See more keywords
Manipulation of Conductive Domain Walls in Confined Ferroelectric Nanoislands
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DOI: 10.1002/adfm.201807276
Abstract: Conductive ferroelectric domain walls--ultra-narrow and configurable conduction paths, have been considered as essential building blocks for future programmable domain wall electronics. For applications in high density devices, it is imperative to explore the conductive domain… read more here.
Keywords: walls confined; manipulation conductive; conductive domain; domain ... See more keywords
Controlled Nucleation and Stabilization of Ferroelectric Domain Wall Patterns in Epitaxial (110) Bismuth Ferrite Heterostructures
Sign Up to like & getrecommendations! Published in 2020 at "Advanced Functional Materials"
DOI: 10.1002/adfm.202003571
Abstract: Ferroelectric domain walls, topological entities separating domains of uniform polarization, are promising candidates as active elements for nanoscale memories. In such applications, controlled nucleation and stabilization of domain walls are critical. Here, using in situ… read more here.
Keywords: domain; nucleation stabilization; ferroelectric domain; domain walls ... See more keywords
A Predictive Theory for Domain Walls in Oxide Ferroelectrics Based on Interatomic Interactions and its Implications for Collective Material Properties.
Sign Up to like & getrecommendations! Published in 2021 at "Advanced materials"
DOI: 10.1002/adma.202106021
Abstract: Domain walls separating regions of ferroelectric material with polarization oriented in different directions are crucial for applications of ferroelectrics. Rational design of ferroelectric materials requires the development of a theory describing how compositional and environmental… read more here.
Keywords: predictive theory; walls oxide; theory domain; domain ... See more keywords
Polarization Topology at the Nominally Charged Domain Walls in Uniaxial Ferroelectrics
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202203028
Abstract: Ferroelectric domain walls provide a fertile environment for novel materials physics. If a polarization discontinuity arises, it can drive a redistribution of electronic carriers and changes in band structure, which often result in emergent 2D… read more here.
Keywords: topology; polarization topology; uniaxial ferroelectrics; domain walls ... See more keywords
Ultrahigh Carrier Mobilities in Ferroelectric Domain Wall Corbino Cones at Room Temperature
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DOI: 10.1002/adma.202204298
Abstract: Recently, electrically conducting heterointerfaces between dissimilar band insulators (such as lanthanum aluminate and strontium titanate) have attracted considerable research interest. Charge transport and fundamental aspects of conduction have been thoroughly explored. Perhaps surprisingly, similar studies… read more here.
Keywords: ultrahigh carrier; domain; room temperature; domain walls ... See more keywords
Simple Visualization of Universal Ferroelastic Domain Walls in Lead Halide Perovskites
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Materials"
DOI: 10.1002/adma.202208336
Abstract: Domain features and domain walls in lead halide perovskites (LHPs) have attracted broad interest due to their potential impact on optoelectronic properties of this unique class of solution‐processable semiconductors. Using nonpolarized light and simple imaging… read more here.
Keywords: walls lead; domain walls; domain; halide perovskites ... See more keywords
Large Magnetoresistance of Isolated Domain Walls in LSMO Nanowires.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202211176
Abstract: The generation, manipulation and sensing of magnetic domain walls is a cornerstone in the design of more efficient spintronic devices. Half-metals are amenable for this purpose as large low field magnetoresistance signals can be expected… read more here.
Keywords: large magnetoresistance; spin accumulation; magnetoresistance; domain wall ... See more keywords
Mobile Kink Solitons in a Van der Waals Charge-Density-Wave Layer.
Sign Up to like & getrecommendations! Published in 2023 at "Advanced materials"
DOI: 10.1002/adma.202300160
Abstract: Kinks, point-like geometrical defects along dislocations, domain walls, and DNA, are stable and mobile, as solutions of a sine-Gordon wave equation. While they are widely investigated for crystal deformations and domain wall motions, electronic properties… read more here.
Keywords: van der; mobile kink; der waals; domain walls ... See more keywords
Charged Domain Walls in BaTiO 3 Crystals Emerging from Superdomain Boundaries
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DOI: 10.1002/aelm.202300005
Abstract: Previous experiments with BaTiO$_3$ single crystals have shown that application of the electric field in the vicinity of the ferroelectric phase transition can be used to introduce peculiar persisting ferroelectric domain walls, accompanied by the… read more here.
Keywords: walls batio; superdomain boundaries; charged domain; domain walls ... See more keywords
Flexoelectric Domain Walls Originated from Structural Phase Transition in Epitaxial BiVO4 Films.
Sign Up to like & getrecommendations! Published in 2022 at "Small"
DOI: 10.1002/smll.202107540
Abstract: Polar domain walls in centrosymmetric ferroelastics induce inhomogeneity that is the origin of advantageous multifunctionality. In particular, polar domain walls promote charge-carrier separation and hence are promising for energy conversion applications that overcome the hurdles… read more here.
Keywords: structural phase; phase transition; domain walls; domain ... See more keywords